KONA: Add freqlist and op_class in hostapd.conf

This commit is to add freqlist and op_class in hostapd.conf
file and commenting them out

Change-Id: I20437a91d537d367d3d55287fbc819d1ad424d42
CRs-Fixed: 2569262

kona/hostapd.conf

@@ -2235,6 +2235,8 @@ oce=2
 
 #bss=wlan0_1
 #bssid=00:13:10:95:fe:0b
+#op_class=0
+#freqlist=0
 # ...
 
 wowlan_triggers=any